SV stands for Super Veloce which in Italian, means Super Fast. But hey, doesnâ€™t Lamborghini already have a â€œsportierâ€ version of the Murcielago, the LP640? They do, and officially, the SV doesnâ€™t exist. However according to the guys at Car magazine and their photographer who snapped some pretty interesting shots, Lamborghini will introduce this special, lightweight version of the Murcielago LP640